baber/WOPTO huggingface dataset:
Patent KR-20200129437-A (KR)
Title: Laser reflow method of laser reflow apparatus
Inventor: CHOI JAE JOON
IPC: B23K101/42
Filed: 2019-05-08
Abstract: A laser reflow method of a laser reflow device of the present invention presses a bonding object including a plurality of electronic components arranged on a rectangular substrate using a light-transmitting pressing member and emits a laser beam through the pressing member to bond the electronic components to the substrate. The method comprises the steps of: (a) photographing, by a vision camera, an arrangement shape of the electronic components arranged on the substrate, before the light-transmitting pressing member presses the bonding object; (b) determining whether the arrangement shape of the photographed electronic component is located in the center of a pressing surface of the light-transmitting pressing member; (c) adjusting a position of the light-transmitting pressing member so that the arrangement shape of the electronic component can be located in the center of the pressing surface of the light-transmitting pressing member, if the arrangement shape of the photographed electronic component is not located in the center of the pressing surface of the light-transmitting pressing member; (d) pressing the light-transmitting pressing member to press the bonding object and emitting the laser beam to the bonding object through the light-transmitting pressing member; and (e) terminating pressurization of the light-transmitting pressing member and emission of the laser beam.
Patent KR-20190139758-A (KR)
Inventor: JEONG IN SEOK
IPC: C08K5/00
Filed: 2019-05-09
Abstract: The present invention relates to a composition for a crosslinker, comprising genipin or a derivative thereof, for the preparation of a sensing film or a diffusion control film of an electrochemical biosensor. Due to the characteristics of genipin capable of being used by extracting from plants, the composition has higher biocompatibility than the same of conventional crosslinkers with high toxicity. Furthermore, the composition, when reacting with an amine group-containing compound, for example, an electron-transporting medium, permits the progression of the reaction to be easily confirmed via UV measurement or by measuring the amount of existing amine groups; and can inhibit a drastic decrease in the lifetime of a sensor due to high concentrations of glucose, while maintaining an appropriate sensitivity to glucose.
Patent KR-20190132280-A (KR)
Title: Apparatus and method for analysing an element of a photolithography process with the aid of a transformation model
Inventor: FREYTAG ALEXANDER
IPC: G03F7/20
Filed: 2019-05-17
Abstract: The present invention relates to an apparatus (500) for analyzing an element (470) of a photolithography process, the apparatus comprising: (a) first measuring apparatuses (500, 510, 560) for recording first data (230) of the element (470); and a conversion means for converting the first data (230) into second non-measured data (250), wherein the second non-measured data (250) corresponds to measured data (420) obtained by measuring the element (470) by a second measuring apparatus (400). In addition, (c) the conversion means includes a conversion model (200), wherein the model (200) is trained using a plurality of first data (235) used for training purposes and second data (265) corresponding to the first data and linked to the second measuring apparatus (400).
Patent KR-20200134658-A (KR)
Inventor: KIM CHANG SUNG
IPC: H05B44/00
Filed: 2019-05-23
Abstract: The present invention relates to a lamp switch for turning on/off a lamp to control lighting of a light-on/off lamp. More particularly, the present invention relates to a lamp switch that can be controlled by a remote controller and a smart phone, which may be turned-on/off by the remote controller and the smart phone, in which a double SMPS supplies power for control from a live wire to stably achieve lighting control, and which prevents a live wire from being damaged due to spark when a relay opens/closes the live wire. The lamp switch that can be controlled by a remote controller and a smart phone is provided in a live wire to supply power to a lamp to turn-on/off the lamp and comprises: a relay to open/close the live wire; a control panel to receive a control signal of a user; a first receiver to receive a control signal of the remote controller in a wireless scheme; a second receiver to receive a control signal of the smart phone in a wireless scheme; a micro-computer to control driving of the relay according to the control signals from the control panel, the first receiver, and the second receiver; and a double voltage SMPS for doubling a voltage of the live wire to supply a voltage for driving the relay and the micro-computer.
Patent KR-20200136543-A (KR)
Title: Algae collection device using automatic stepped lift
Inventor: MOO YOUNG HAN
IPC: E02B15/10
Filed: 2019-05-27
Abstract: The present invention relates to an apparatus for collecting algae and, more specifically, to an apparatus for collecting algae using an automatic stair type lift with a horizontally provided screen. The apparatus for collecting algae using the automatic stair type lift can collect the algae while the algae do not flow down by using the automatic stair type lift with the horizontal screen. The apparatus for collecting algae using the automatic stair type lift can effectively collect the algae transferred on the automatic stair type lift into a collection box with compressed air generated in a compressor.
Patent KR-20200137873-A (KR)
Inventor: HYUNJO KIM
IPC: A61B5/00
Filed: 2019-05-31
Abstract: The present invention provides a method for prescribing and selling customized cosmetics in consideration of questionnaire information, skin photographing information, and feedback information of a used product. According to one embodiment of the present invention, the method comprises: a skin information collection step of collecting innate skin information of a user collected using a diagnostic tool and environmental skin information of the user collected using a questionnaire; a skin type diagnosis step of diagnosing the skin type of the user using the collected information; a diagnosis result providing step of providing a diagnosis result to the user; and a product recommendation step of recommending a product based on the diagnosis result. The environmental skin information includes the season, temperature, amount of sunlight, humidity, working environment, and cosmetic storage environment.
Patent KR-20200139002-A (KR)
Title: Composition for diagnosing cancer
Inventor: CHUNG HYE WON
IPC: G01N33/574
Filed: 2019-06-03
Abstract: The present invention relates to: a composition which can predict cancer stages and predict the risk of cancer occurrence at an early stage by measuring the expression level of ADAM8 or a gene encoding the same using a liquid biopsy of a target individual; a kit; and a method of providing information for the prediction.
Patent KR-20200139509-A (KR)
Inventor: JANG JI WOOK
IPC: A61K8/49
Filed: 2019-06-04
Abstract: The present invention relates to an ultraviolet absorber, a preparation method therefor, and an ultraviolet screening product containing the same and, more specifically, to: an ultraviolet absorber, which comprises polymeric carbon nitrides having a heterocyclic structure including C and N; a preparation method therefor; and an ultraviolet screening product containing the same. The ultraviolet absorber has high optical and chemical stability.
Patent KR-20200145256-A (KR)
Inventor: KIM BEOMCHANG
IPC: G06Q30/08
Filed: 2019-06-21
Abstract: According to one embodiment of the present invention, provided is a returned product re-transaction device which can perform resale of a returned product from a seller device selling a product through online. The returned product re-transaction device comprises: a storage unit storing product information and defect information of a defective product returned from a seller device; and a control unit collecting and storing the defect information of the defective product and the product information of the defective product and the same product in the storage unit, generating a defective product page of the defective product using the defect information and product information of the defective product, and reselling the defective product by providing the defective product page to a user terminal. Accordingly, return risk of a seller can be reduced by activating a re-transaction of the returned product, a resale process of the returned product can be simplified, and time and cost resources can be minimized by shortening a delivery process.
Patent KR-20210000950-A (KR)
Inventor: LEE JUNG JUN
IPC: B65F1/16
Filed: 2019-06-26
Abstract: The present invention relates to a food waste recycling device using a black soldier fly. According to the present invention, a food waste recycling device using a black soldier fly includes a main body part including a treating part open to receive food waste introduced therein and a cover part to open or close a body which is open. The treating unit includes: a body which is open in one side of an upper portion thereof, has an inner space, and has an inclined surface which is formed along an inner surface of the body, inclined up rearward such that the black soldier fly climbs the inclined surface before pupation; a black soldier fly discharge hole formed in an upper side of the inclined surface; a black solder fly collecting container detachably coupled to the body to collect the black solder fly dropped from the black soldier fly discharge hole; and a temperature regulating unit installed in the body to regulate the internal temperature of the body.
Patent KR-20210001218-A (KR)
Inventor: CHO EUN JUNG
IPC: G06F3/0354
Filed: 2019-06-27
Abstract: According to the present invention, a trackball including a grip unit comprises: a body formed in a spherical shape and inserted into an insertion groove formed in a housing of a console so that a part of the body is provided to protrude to the outside of the insertion groove; and a grip unit provided in the body and forming a grip groove that a user can grip as the grip groove is depressed from a surface of the body by pressing force.
Patent KR-20210012373-A (KR)
Title: Integrated charging door device
Inventor: LEE SEUNG HWAN
IPC: B60L58/12
Filed: 2019-07-25
Abstract: The present invention relates to an integrated charging door device in which a separate inlet cover unit is applied to an electric vehicle charging unit. According to an embodiment of the present invention, an integrated charging door device comprises: a charging port door located on an outer surface of a charging unit that performs electric charging of an electric vehicle; an inlet located on an inner surface of the charging unit and receiving power; an inlet cover unit coupled to one end of the inlet to open and close the inlet; and a link connecting the charging port door and the inlet cover unit.
Patent KR-20210015316-A (KR)
Inventor: KO DONG WAN
IPC: B60L53/35
Filed: 2019-08-01
Abstract: The present invention is to provide a mobile charger and a control method thereof so that an electric vehicle does not need to move directly for charging. According to the present invention, the mobile charger receives a call request including information on the current location of the electric vehicle from a terminal of the electric vehicle, and moves to the current location of the terminal based on the current location of the terminal and the current location of the mobile charger. Then, the mobile charger detects the electric vehicle by a sensor, and adjusts the location to a location where the electric vehicle can be charged based on an area of the electric vehicle sensed by the sensor. Then, the mobile charger wirelessly charges the electric vehicle with the power stored in a battery pack.
Patent KR-20210017753-A (KR)
Inventor: PARK KYUNG HWAN
IPC: G06Q50/26
Filed: 2019-08-09
Abstract: The present invention relates to a companion animal registration and identity authentication system which is able to store the muzzle pattern, individual information, descent information, and medical history information of each companion animal in a server by a standardized method, to provide the registered information to various people who need companion animal information such as owners or those who want to purchase a companion animal, those who have found abandoned animals, managers of abandoned animals protection centers, insurance company employees handling the veterinary medical insurance, and managers of animal hospitals and clinics, and to authenticate the information. According to the present invention, the companion animal registration and identity authentication system comprises: a companion animal registration terminal, and a companion animal registration and identity authentication platform server. The companion animal registration terminal is able to acquire the muzzle pattern information to be registered of the companion animals, to output the registered individual information and the muzzle pattern information to be registered of the companion animals, and to request for the registration of the information. The companion animal registration and identity authentication platform server is able to register the basic information including the registered muzzle pattern information, which corresponds to the muzzle pattern information to be registered of the companion animals, and the registered individual information, disease/medical history information, and descent information on a database, to provide some of the registered information by responding to the request for providing information of a first client, to respond to the authentication request of a second client, to determine whether the identity information provided by the second client and the muzzle pattern information to be checked are the same as the registered individual information and the registered muzzle pattern information registered on the database or not, and to authenticate the identity information and the muzzle pattern information to be checked which are provided by the second client.
Patent KR-20210021212-A (KR)
Title: Green sloping ground eco-friendly Gavion structure
Inventor: JEONG HYUNG JIN
IPC: A01G9/02
Filed: 2019-08-16
Abstract: The present invention relates to an eco-friendly gabion structure capable of greening, which allows a gabion to be stacked on a front surface of a cut area or an inclined area to prevent a landslide and allows a vegetation hole to be installed in the gabion to form a vegetation environment at the front and inside of the gabion and green the gabion so that a beautiful appearance can be formed.
Patent KR-20200041248-A (KR)
Title: System for reserving and paying using SNS and method thereof
Inventor: PARK JEE YEON
IPC: G06Q10/02
Filed: 2019-08-19
Abstract: The present invention discloses a reservation and payment system using an SNS and a method thereof. That is, according to the present invention, when one of a specific text and a specific image displayed during use of an SNS service is selected, a user moves to a reservation page corresponding to one of the selected specific text and specific image, or executes a reservation application installed in a terminal to display a reservation screen. By performing a reservation function or a standby number providing function using personal information stored in advance in a terminal, a company providing a reservation-related service can reduce the burden of marketing and reduce confusion in the field. It is possible to search for information and make reservations at the initiative of customers rather than companies or other advertisers, so that reservations and payments can be made according to customer preferences. Accordingly, it is possible to improve satisfaction of the SNS user by paying the SNS user back a portion of the payment amount as an advertisement fee and allowing the SNS user to use it like cash.
Patent KR-20210024816-A (KR)
Title: Refrigerator with function of preventting leakage cold air
Inventor: KIM TAE HYUNG
IPC: F25D29/00
Filed: 2019-08-26
Abstract: The present invention relates to a refrigerator with a function of preventing leakage of cold air. More specifically, the present invention relates to the refrigerator with a function of preventing leakage of cold air which senses whether or not a door of the refrigerator is opened to provide information of a door opening state of the refrigerator to a user through a notification unit installed in the refrigerator and an application program installed on a user terminal and has a configuration of preventing cold air from being leaked from the refrigerator no more.
Patent KR-20210029345-A (KR)
Title: Manufacturing method and system for customized red ginseng drink
Inventor: HAN HEE JU
IPC: G06Q30/06
Filed: 2019-09-06
Abstract: Disclosed is a manufacturing method for customized red ginseng drink, which includes the steps of: extracting an extract containing a ginsenoside ingredient from red ginseng according to an N-th extraction condition; measuring a content of the N-th ginsenoside ingredient in a sample collected from the extract extracted according to the N-th extraction condition; extracting an extract containing the ginsenoside ingredient from red ginseng according to the (N+1)-th extraction condition different from the N-th extraction condition; measuring a content of the (N+1)-th ginsenoside ingredient in a sample collected from the extract extracted according to the (N+1)-th extraction condition; generating relevant big data by repeatedly performing the above steps; and creating an optimal extraction condition based on the big data.
Patent KR-20210030817-A (KR)
Title: Video encoding method and apparatus and video decoding method and apparatus
Inventor: LEE BAE KEUN
IPC: H04N19/119
Filed: 2019-09-10
Abstract: Provided are a method and a device for predictive encoding using tile, brick, and slice information encoding. Therefore, coding efficiency of video signals can be improved.
Patent KR-20210031147-A (KR)
Title: Multifunctional composition for preventing or improving alcoholic liver disease comprising essentially Ligul aria fischeri and Aronia extracts, and preparing method thereof
Inventor: BAE JUNG SHIK
IPC: A61K36/28
Filed: 2019-09-11
Abstract: The present invention relates to a functional complex composition for preventing and ameliorating an alcoholic liver disease comprising a Ligularia fischeri extract and an Aronia extract as active ingredients, and a method of preparing the same. The method of preparing a functional complex composition for preventing or ameliorating an alcoholic liver disease comprising a Ligularia fischeri extract and an Aronia extract as active ingredients comprises the steps of: (a) grinding a dried natural product raw material to obtain dry raw material powder; (b) adding a hydrophilic organic solvent to the dry raw material powder prepared in step (a), extracting the mixture by a hot water extraction method while stirring the mixture, and filtering and concentrating the extract thereof; (c) freeze-drying and grinding the concentrate of the natural product obtained in step (b); (d) blending the dry powder of the natural product obtained in step (c) to obtain a complex composition; and (f) mixing the concentrate obtained in step (b) in a certain ratio, and freeze-drying and grinding the mixture to prepare a dry complex composition. According to the preparation method of present invention, the Ligularia fischeri extract and Aronia extract which have different mechanisms involving in an alcohol-related metabolic process and have excellent antioxidant effects are used in combination to reduce alcohol, metabolites thereof and oxidative stress generated in the metabolic process. Accordingly, it is possible to develop a food material that is more effective in preventing alcoholic liver diseases than a case of using the Ligularia fischeri extract or the Aronia extract alone.
Patent KR-20210032601-A (KR)
Title: A heterocyclic compound and organic light-emitting device comprising the same
Inventor: KIM MIN JI
IPC: H01L51/00
Filed: 2019-09-16
Abstract: Disclosed are a heterocyclic compound and organic light emitting device including the same. The organic light emitting device comprises: a first electrode; a second electrode; and an organic layer.
Patent KR-20210042431-A (KR)
Title: System for providing 3D head-up display and control method thereof
Inventor: KIM PIL JAE
IPC: B60W40/08
Filed: 2019-09-17
Abstract: Disclosed are a three-dimensional (3D) head-up display (HUD) system and a control method thereof. That is, the present invention may increase user satisfaction by providing a more realistic HUD image to a user and displaying information in a state with less heterogeneity by providing the user with an image located at a desired distance using a 3D display that can present different information to both eyes of the user.
Patent KR-20200096861-A (KR)
Inventor: LEE JANGHWAN
IPC: G05B23/02
Filed: 2019-09-23
Abstract: According to an embodiment of the present invention, a defect detection method comprises the steps of: receiving a plurality of time-series sensor data acquired in one or more electronic device manufacturing processes; arranging the plurality of time-series sensor data in a two-dimensional data array; providing the two-dimensional data array to a convolutional neural network model; identifying a pattern in the two-dimensional data array correlated with a fault state by using the convolutional neural network model; providing a fault indicator of the fault state in the one or more electronic device manufacturing processes; and determining that the electronic device includes a fault based on the fault indicator. The two-dimensional data array has a dimension of input data for the convolutional neural network model.
Patent KR-20210035004-A (KR)
Title: Band for Surgical Wound Suture
Inventor: JUN SUNG GUEN
IPC: A61F13/02
Filed: 2019-09-23
Abstract: The present invention relates to a band for surgical wound suture, comprising: a first band consisting of a first left band and a first right band; and a second band positioned above the first band and consisting of a second left band and a second right band, wherein the first left band is connected to the second right band, and the second right band is connected to the first left band. The band for surgical wound suture of the present invention can suture an incision part with the simple operation of pulling and attaching the left and right bands from side to side, has small volume of a suture device, and firmly bonds and fixes the incision part due to a wide and strong bonding part to be bonded on both sides of the incision part while minimizing the feeling of heterogeneity after the procedure because of almost having no hard parts.
Patent KR-20210035594-A (KR)
Title: Compositions comprising Carex pumila extract or its organic solvent fraction for inhibiting activities of matrix metalloproteinases and method for producing the same
Inventor: SEO YOUNG WAN
IPC: A61P35/04
Filed: 2019-09-24
Abstract: The present invention relates to a composition for inhibiting a matrix metalloproteinase activity, comprising an extract of Carex pumila or a fraction thereof as an active ingredient, and a method for preparing the same, and more particularly, to a composition for inhibiting a matrix metalloproteinase activity, comprising an extract of Carex pumila or a fraction thereof as an active ingredient so as to be used as a pharmaceutical composition for inhibiting metastasis of cancer, and a method for preparing the same. Accordingly, the present invention provides a composition for inhibiting a matrix metalloproteinase activity and a method for preparing the same, which comprises an extract of Carex pumila or a fraction thereof as an active ingredient, in which the extraction is performed by using Carex pumila as a non-polar solvent and a polar solvent.